Patents Assigned to Deutsche Zentrum Fuer Luft-und Raumfahrt E.V. (DLR)
  • Patent number: 8066929
    Abstract: The present invention relates to a method and a device for placing at least one material layer onto a relief mold for producing a composite material. Thereby, an elastically-reversibly deformable body with a surface relief that is designed to correspond to the relief mold is pressed against the material layer, as a result of which the surface of said body is deformed, and the material layer can be picked up. As a result of its elastically-reversible characteristics the body subsequently deforms back to its initial state so that the material layer can easily be placed onto the relief mold.
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: November 29, 2011
    Assignees: Airbus Operations GmbH, Deutsche Zentrum Fuer Luft-und Raumfahrt E.V. (DLR)
    Inventors: Ulrich Eberth, Hans-Martin Krafft, Martin Friedrich